component
LSF0108BQ-Q100X
Public Made by Adomby adom
Nexperia Translators, Level Shifters, DHVQFN-20-EP(2.5x4.5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
"slug": "lsf0108bq-q100x",
"version": "0.1.0",
"type": "component",
"description": "Nexperia Translators, Level Shifters, DHVQFN-20-EP(2.5x4.5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"tags": [
"component",
"logic",
"lsf0108bq-q100x",
"factory-2.0.0",
"extractor-text"
],
"dependencies": {},
"hero": {
"type": "image",
"path": "docs/hero.png"
},
"files": [
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"README.md",
"lsf0108bq-q100x.kicad_sym",
"lsf0108bq-q100x.kicad_mod",
"lsf0108bq-q100x.glb",
"lsf0108bq-q100x.step",
"lsf0108bq-q100x.lbr",
"docs/hero.png",
"docs/lsf0108bq-q100x-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"lsf0108bq-q100x-hero.glb",
"lsf0108bq-q100x-hero.overlay.json",
"lsf0108bq-q100x-etched.glb"
],
"component": {
"mpn": "LSF0108BQ-Q100X",
"manufacturer": "Nexperia",
"package": "DHVQFN-20-EP(2.5x4.5)",
"pin_count": 21,
"category": "Logic",
"subcategory": "Translators, Level Shifters",
"datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588914205479079936",
"parts": {
"symbol": "lsf0108bq-q100x.kicad_sym",
"footprint": "lsf0108bq-q100x.kicad_mod",
"model_3d": "lsf0108bq-q100x-hero.glb",
"model_3d_plain": "lsf0108bq-q100x-etched.glb",
"model_3d_step": "lsf0108bq-q100x-etched.step",
"model_3d_step_plain": "lsf0108bq-q100x.step",
"lbr": "lsf0108bq-q100x.lbr"
},
"distributor_links": {
"lcsc": "C551521"
},
"distributor_check": {
"checked_at": "2026-10-17T16:44:44Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": null,
"status": "quota"
},
"mouser": {
"pn": null,
"status": "quota"
}
},
"pins": [
{
"number": "1",
"name": "GND",
"type": "power_in",
"description": "Ground reference (0 V) for the device."
},
{
"number": "2",
"name": "refA",
"type": "power_in",
"description": "Reference voltage A for the A-side channels (VrefA); recommended input range is 0.0 V to 5.0 V."
},
{
"number": "3",
"name": "A1",
"type": "bidirectional",
"description": "Data input/output A1; high-impedance when EN is LOW, with a recommended continuous channel current of up to 64 mA."
},
{
"number": "4",
"name": "A2",
"type": "bidirectional",
"description": "Data input/output A2; high-impedance when EN is LOW, with a recommended continuous channel current of up to 64 mA."
},
{
"number": "5",
"name": "A3",
"type": "bidirectional",
"description": "Data input/output A3; high-impedance when EN is LOW, with a recommended continuous channel current of up to 64 mA."
},
{
"number": "6",
"name": "A4",
"type": "bidirectional",
"description": "Data input/output A4; high-impedance when EN is LOW, with a recommended continuous channel current of up to 64 mA."
},
{
"number": "7",
"name": "A5",
"type": "bidirectional",
"description": "Data input/output A5; high-impedance when EN is LOW, with a recommended continuous channel current of up to 64 mA."
},
{
"number": "8",
"name": "A6",
"type": "bidirectional",
"description": "Data input/output A6; high-impedance when EN is LOW, with a recommended continuous channel current of up to 64 mA."
},
{
"number": "9",
"name": "A7",
"type": "bidirectional",
"description": "Data input/output A7; high-impedance when EN is LOW, with a recommended continuous channel current of up to 64 mA."
},
{
"number": "10",
"name": "A8",
"type": "bidirectional",
"description": "Data input/output A8; high-impedance when EN is LOW, with a recommended continuous channel current of up to 64 mA."
},
{
"number": "11",
"name": "B8",
"type": "bidirectional",
"description": "Data input/output B8; high-impedance when EN is LOW, with a recommended continuous channel current of up to 64 mA."
},
{
"number": "12",
"name": "B7",
"type": "bidirectional",
"description": "Data input/output B7; high-impedance when EN is LOW, with a recommended continuous channel current of up to 64 mA."
},
{
"number": "13",
"name": "B6",
"type": "bidirectional",
"description": "Data input/output B6; high-impedance when EN is LOW, with a recommended continuous channel current of up to 64 mA."
},
{
"number": "14",
"name": "B5",
"type": "bidirectional",
"description": "Data input/output B5; high-impedance when EN is LOW, with a recommended continuous channel current of up to 64 mA."
},
{
"number": "15",
"name": "B4",
"type": "bidirectional",
"description": "Data input/output B4; high-impedance when EN is LOW, with a recommended continuous channel current of up to 64 mA."
},
{
"number": "16",
"name": "B3",
"type": "bidirectional",
"description": "Data input/output B3; high-impedance when EN is LOW, with a recommended continuous channel current of up to 64 mA."
},
{
"number": "17",
"name": "B2",
"type": "bidirectional",
"description": "Data input/output B2; high-impedance when EN is LOW, with a recommended continuous channel current of up to 64 mA."
},
{
"number": "18",
"name": "B1",
"type": "bidirectional",
"description": "Data input/output B1; high-impedance when EN is LOW, with a recommended continuous channel current of up to 64 mA."
},
{
"number": "19",
"name": "refB",
"type": "power_in",
"description": "Reference voltage B for the B-side channels (VrefB); recommended input range is 0.0 V to 5.0 V."
},
{
"number": "20",
"name": "EN",
"type": "input",
"description": "Enable input, active HIGH: HIGH connects An to Bn, LOW puts the channels in the high-impedance OFF state; recommended input range is 0.0 V to 5.0 V."
},
{
"number": "21",
"name": "EP",
"type": "passive",
"description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
}
],
"provenance": {
"extractor": "extract_pins 0.3",
"factory_chain": {
"factory": "2.0.0",
"extractor": "extract_pins 0.3",
"primary_model": "claude-haiku-5-5",
"primary_mode": "text",
"consensus_model": "claude-sonnet-5-5",
"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [
"extractor flagged: The MPN given is LSF0108BQ-Q100X, but the datasheet's ordering table (Table 1, page 2) only lists LS; The DHVQFN20 package has a center exposed thermal pad, labeled 'GND(1)' in the pinning drawing on pa; The datasheet does not give a KiCad type for refA and refB. They are classed as power_in here becaus",
"exposed pad 21 added from the footprint"
],
"pages_sent": 12,
"cost_usd": 0.0782,
"at": "2026-10-17T16:40:52"
},
"datasheet": {
"url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588914205479079936",
"pages": 12,
"sha256": "80539203e4b581e0",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 21,
"described": 21,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
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"footprint": "viewers/footprint.html"
},
"models_3d": [
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"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
2.52,
4.52,
0.9
],
"zmin_mm": 0.0,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "ab0e8faefcb5ca2697aa0a568fe72ba564ba9b3f66e8af63618f29fee00e882d",
"checked": "2026-10-17",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "lsf0108bq-q100x-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
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"sha256": "de74e398a0329d61236c25b249d6f7efce03fb6b04cb069268713af8bec62e14",
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}
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}
}